package com.example.lab2;


import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.context.ApplicationListener;
import org.springframework.stereotype.Component;

/**
 * 自定义事件监听器，监听{@link NoticeEvent}事件
 * */

@Component
class NoticeListener implements ApplicationListener<NoticeEvent> {

    private static final Logger logger = LoggerFactory.getLogger(NoticeListener.class);

    @Override
    public void onApplicationEvent(NoticeEvent noticeEvent) {
        logger.info("事件监听器获取到NoticeEvent,睡眠当前线程2秒..");
        try{
            Thread.sleep(2000);
        }catch (InterruptedException e){
            e.printStackTrace();
        }
        logger.info(noticeEvent.getMessage());
    }
}
